package theory;

/**
 * @Author liangliangzhao
 * @data 2023/4/20 10:17
 */

public class Memento {
    private String state;// 状态信息
    public Memento(String state) {
        super();
        this.state = state;
    }
    public String getState() {
        return state;
    }
}
